Tested positive? The core moves: stay home while you are symptomatic, treat symptoms like a bad cold (rest, fluids, fever reducers), and - if you are 65+, immunocompromised, or have chronic conditions - contact a clinician fast about antivirals like Paxlovid, which must start within 5 days of symptoms.
The current guidance: isolate until your symptoms are improving overall and you have been fever-free 24 hours without medication - then take extra care (mask around others, fresh air) for the next 5 days, because you can still spread it. Symptom care: acetaminophen or ibuprofen for fever and aches, fluids, rest; expect a course of about 1 to 2 weeks for most. Antivirals: Paxlovid (started within 5 days) meaningfully cuts severe outcomes for higher-risk people - a telehealth visit can prescribe it same-day, which matters because the window is short; note it has real drug interactions (statins, some heart and psychiatric medications), so bring your medication list. Protect others: tell the people you were near in the 2 days before symptoms. Get care urgently for trouble breathing, persistent chest pain or pressure, new confusion, or bluish lips or face. Emergencies skip this list: chest pain, trouble breathing, stroke signs, severe bleeding, or thoughts of self-harm mean call 911, or 988 for a mental health crisis in the US.
What to do
Common questions
Do I still need to isolate with COVID in 2026?
CDC guidance now treats COVID like other respiratory viruses: stay home and away from others while you have symptoms, and you can return to normal activities once symptoms are improving overall and you have been fever-free for 24 hours without fever medication. Then take added precautions for 5 more days - mask around others, improve ventilation, keep distance - because some contagiousness lingers. Testing negative is a bonus signal, not required.
Who should take Paxlovid, and how do I get it fast?
Adults at higher risk of severe COVID: 65+, immunocompromised, or with conditions like diabetes, heart or lung disease, obesity, or kidney disease - started within 5 days of symptom onset (earlier is better). The fast route is a telehealth visit same-day; the clinician screens for Paxlovid's significant drug interactions (it interacts with statins, some blood thinners, heart and psychiatric medications - some need pausing), then sends it to your pharmacy. Do not wait for an in-person appointment next week; the window is the whole game.
How long is COVID contagious?
Most contagious in the first several days - starting a day or two before symptoms and peaking early - with contagiousness dropping steeply after symptoms improve and fever resolves. That is the logic behind 'isolate while symptomatic, then 5 days of masking': most people are minimally contagious by day 10, but immunocompromised people can shed for weeks. A negative home antigen test is reasonable extra reassurance before visiting someone vulnerable.
What about long COVID - when do lingering symptoms count?
Symptoms persisting or appearing beyond about 4 weeks after infection enter long-COVID territory: fatigue, brain fog, breathlessness, palpitations, smell changes are the common ones. Most post-COVID symptoms fade over weeks to a few months; when they persist, a clinician should rule out other causes (thyroid, anemia, sleep issues mimic it) and help manage. Documenting your timeline helps that visit enormously. Emergencies skip this list: chest pain, trouble breathing, stroke signs, severe bleeding, or thoughts of self-harm mean call 911, or 988 for a mental health crisis in the US.